X-RAYS
What leaves your PC, measured.
Every measurement published with its date, its method, its raw data and what it does not prove. Names, never content. Anyone can repeat them with GUARDIANA installed.
18 SEPTEMBER 2026Eight AIs signed in, in conversation: which services each one looks up when you ask it somethingThe same eight AIs as the clean-PC x-ray, this time in my own browser, already signed in, one by one, with one short question typed into each. Signed in and in …17 SEPTEMBER 2026Eight AIs on a clean PC: which services each one looks up as soon as you open itChatGPT, Gemini, Copilot, Perplexity, Grok, DeepSeek, Meta AI and Mistral, opened one by one in a freshly installed Chrome on a Windows 11 PC, no account and no…17 SEPTEMBER 2026Amazon, Walmart, eBay, ESPN, Weather.com and Yahoo: how much tracking each front page loadsSix US websites everybody uses, opened one by one in a freshly installed Chrome, 20 seconds each, with GUARDIANA recording every name the front page made the ma…17 SEPTEMBER 2026Six US newspapers: how much tracking each front page loadsCNN, The New York Times, Fox News, The Washington Post, USA Today and The Wall Street Journal, opened one by one in a freshly installed Chrome, 20 seconds each,…14 SEPTEMBER 2026Six Colombian newspapers: how much tracking each front page loadsEl Tiempo, Portafolio, El Colombiano, El Espectador, El Heraldo and Semana, opened one by one in a freshly installed Chrome, 20 seconds each, with GUARDIANA rec…14 SEPTEMBER 2026Five browsers, four websites: how much tracking each one let throughChrome, Brave, Firefox, Safari and DuckDuckGo on a Mac with its DNS going through GUARDIANA: the same four websites, two minutes each, freshly created profiles …14 SEPTEMBER 2026Brave against Chrome: what left the machine on four websitesIn two minutes each on El Tiempo, El Heraldo, YouTube and Mercado Libre, 151 advertising and tracking names left the machine with Brave and 211 with Chrome; 145…
How these are made
The machine's DNS points at GUARDIANA, which writes down every name it is asked to resolve, with the time and the device. Each page or application is opened alone, in its own time window, so the names can be attributed. The complete list of names goes out as a CSV next to each x-ray, and the tools are in the program's repository. If you are the maker of something measured here and a figure is wrong, write to hola@guardianagroup.com and it is corrected with the date.